【英文标准名称】:High-voltageswitches-Part1:Switchesforratedvoltagesabove1kVandlessthan52kV
【原文标准名称】:高压开关第1部分:额定电压1kV以上至52kV以下高压开关
【标准号】:IEC60265-1-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC17A
【标准类型】:()
【标准水平】:()
【中文主题词】:高电压;空气开关;电气工程;额定电压;开关设备;开关
【英文主题词】:Air-breakswitches;Alternatingcurrent;Definitions;Distributionnetworks;Electricalengineering;Highvoltage;High-voltageswitchgear;High-voltageswitchgears;Mechanicaltesting;Qualificationtests;Ratedvoltage;Ratedvoltages;Routinechecktests;Specification(approval);Switch-disconnectors;Switches;Switchgear;Testing
【摘要】:ThispartofIEC60265isapplicabletothree-phase,alternatingcurrentswitchesandswitch-disconnectorshavingmakingandbreakingcurrentratings,forindoorandoutdoorinstallations,forratedvoltagesabove1kVandlessthan52kVandforratedfrequenciesfrom16/3Hzuptoandincluding60Hz.Thisstandardisalsoapplicabletotheoperatingdevicesoftheseswitchesandtotheirauxiliaryequipment.Switch-disconnectorsarealsocoveredbyIEC60129.Generalprinciplesandprovisionsofthisstandardmayalsobeapplicabletosinglepoleswitchesintendedforapplicationinsingle-phasesystems.Therequirementsfordielectrictestsandmakingandbreakingtestsshouldbeinaccordancewiththerequirementsofthespecificapplication.NOTE1-Exceptwherespecialclarificationisrequired,theterm"switch"isusedtorefertoallkindsofswitchesandswitch-disconnectorswithinthescopeofthisstandard.NOTE2-Earthingswitchesarenotcoveredbythisstandard.EarthingswitchesforminganintegralpartofaswitcharecoveredbyIEC60129.NOTE3-Thisstandardisnotapplicabletoswitchingdevicesattachedasanaccessorytoahigh-voltagefuseassemblyoritsmountingandoperatedbyopeningandclosingthefuseassembly.
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:103P.;A4
【正文语种】:英语


【英文标准名称】:Screwthreads-Vocabulary
【原文标准名称】:螺纹.词汇
【标准号】:ISO5408-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC1
【标准类型】:()
【标准水平】:()
【中文主题词】:不对称的;定义;直径;ISO螺纹;多语种的;平行螺纹;螺纹;螺钉;对称的;术语;词汇;
【英文主题词】:Asymmetrical;Definitions;Diameter;ISOscrewthreads;Multilingual;Parallelthreads;Screwthreads;Screws(bolts);Symmetrical;Terminology;Vocabulary;
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:01_040_21;21_040_01
【页数】:40P;A4
【正文语种】:英语